Mestrado em Engenharia Química: Recent submissions

  • SANTOS, I. A.; http://lattes.cnpq.br/5420163501398245; SANTOS, Isabela Alves dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2018)
    Mandacaru (Cereus jamacaru) is a native brazilian plant, which is present in a large quantity in the northeastern region of the same country. their fuits are sources of phytonutrients which are very important for health, ...
  • SILVA JÚNIOR, M. G.; http://lattes.cnpq.br/7107277184858968; SILVA JÚNIOR, Mário Gomes da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2019-08-29)
    Biodiesel is an attractive alternative source to fossil fuels from the petroleum industry, which are currently used in diesel oil production and have harmful consequences for the environment and society. In this context, ...
  • SANTOS, E. R. F.; http://lattes.cnpq.br/7932553106593000; SANTOS, Everton Ranny Ferreira dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2014)
    The technology of synthesis of molecular sieve and inorganic membranes used were objects of study developed at the Laboratory for Developing New Materials (LABNOV) in recent years. The innovation of this study is given in ...
  • SANTOS, A. G.; http://lattes.cnpq.br/3470634368296605; SANTOS, Andarair Gomes dos. (BrasilCentro de Humanidades - CHPÓS-GRADUAÇÃO EM CIÊNCIAS SOCIAISUFCGUniversidade Federal de Campina Grande, 2004-12-10)
    In order to investigate the influence of the titanium substitution for tin on the electrochemical properties of the electrodes, Ti/RuxNi.x02, with N equal to titanium or tin and 0 < x < 0,3, the same ones had been ...
  • VASCONCELOS, R. F.; http://lattes.cnpq.br/1842411338196993; VASCONCELOS, Robelsa de Fátima. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2011-03-21)
    A study was made on the lignocellulosic matrix by chemical characterization and delignification kinetics of orgonossolve fiber of Caroá, a native plant of Northeast Brazil. The detailed chemical composition and the ...
  • MEDEIROS, M. R.; http://lattes.cnpq.br/5921612583032386; MEDEIROS, Mariana Rodrigues de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-02)
    The hydrorefining became a process of great importance in the petroleum industry due to the need of increasingly heavy oils treatment. In this context, the refineries are betting on the use of mesoporous molecular sieves, ...
  • SAMPAIO, L. R.; http://lattes.cnpq.br/0930588185514106; SAMPAIO, Lígia Rodrigues. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-11)
    The metal pollution has become an environmental problem due to the increase of human activities. The use of agro-industrial wastes as adsorbent material is quite interesting because of its abundance and low cost, making ...
  • GOMES, T. N.; http://lattes.cnpq.br/5950047053582955; GOMES, Thassio Nóbrega. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-04-13)
    Crystallization is characterized as a process in which a crystalline product is obtained from a given solution. Such an operation has been frequently studied for being considered as an important key during separation and ...
  • LIMA, J. F.; http://lattes.cnpq.br/6140386020886145; LIMA, Juliana de Figueiredo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-03-30)
    The development of alternative technologies used in the treatment of effluents of the petroleum industry has advanced in recent decades through programs of research and development of new physical-chemical processes. Stands ...
  • OLIVEIRA, G. C.; http://lattes.cnpq.br/0782323027239299; OLIVEIRA, Guilherme Costa de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-02-16)
    This study aims to characterize and evaluate the use of adsorbents (activated carbon and organoclay) in the process of separation of emulsified oil in water. One goal of this work was the preparation and characterization ...
  • ARAÚJO, D. F.; http://lattes.cnpq.br/9702373112051159; ARAÚJO, Danielle Freire de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-03-07)
    Steels used in the petrochemical sector generally have good mechanical strength. However, due to exposure to aggressive chemical substances present in the oil, such as H2S, these materials suffer corrosive processes, among ...
  • LIMA, E. G.; http://lattes.cnpq.br/7929226205635235; LIMA, Erivaldo Genuíno. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-04-05)
    The use as biodiesel fuel has shown promising potential in the world. The transesterification or esterification of fats or oils is carried out in the presence of acidic catalysts , basic or enzymatic . A large number of ...
  • CAVALCANTI, W. S.; http://lattes.cnpq.br/2864869487723871; CAVALCANTI, Wilma Sales. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2000-12-20)
    This work deals with the mechanical properties of polyester matrix composites reinforced by hessian cloths as a function of fiber content, thermal exposure time, fiber drying previous to composite lamination and fiber ...
  • SILVA, X. A.; http://lattes.cnpq.br/0986290697266761; MACIEL, Xênia Azarias Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-05)
    The demand for aluminum has grown considerably in recent years as well as the requirement for high purity metals, since the use of this type of product is intended for nobler applications and higher value-added market. ...
  • NASCIMENTO, S. F.; http://lattes.cnpq.br/8370944748722096; NASCIMENTO, Solange Francisco do. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1998-12-14)
    Soluble salts present in masonry and concrete have caused mass loss, leading them to a continuous degradation process, aggravated by environmental factors such as atmospheric pollution and weather, increasing their maintenance ...
  • CAVALCANTI, R. S.; CAVALCANTI, Renata da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2003-08-28)
    Most electrochemical reactors present reactions, where gas leaks, which evolve in the system in the form of bubbles. The detachment and evolution of these bubbles influence the hydrodynamics of the reactors, often improving ...
  • MORAIS, P. R. L.; MORAIS, Paulo Roberto Lucena de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1997-12-17)
    Incompatible blends such as polypropylene/high impact polystyrene have poor properties and, in these situations, compatibilizers are added in order to improve the blend's properties. In this work, the compatibilizing effect ...
  • BARBOSA, N. C. S.; http://lattes.cnpq.br/9040401630731523; BARBOSA, Nataline Cândido da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2015-12-09)
    It is well known that grasping the basic concepts of thermodynamics has been one of the major difficulties faced by students throughout their academic life, whether in high school, technical, as well as university courses. ...
  • ALMEIDA, M. A. N. L.; http://lattes.cnpq.br/5814514864018809; ALMEIDA, Marco Aurélio Neves Lima de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2003-02)
    The presence of weld lines, formed during processing, is very common in polymer products, causing premature failure during service. In injection moulded samples, for example, weld lines are generated in cavities with more ...
  • AMORIM, L.V.; http://lattes.cnpq.br/7209301206982076; AMORIM, Luciana Viana. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1999-02)
    The constant looks for alternative materials of low cost and good mechanical properties, besides the ecological problems, caused by the growing of solid volume residues from civil construction industry, motivated ...

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